CA2863694C - Procedes de production de compositions de catalyseur et produits polymeres produits a partir de celles-ci - Google Patents

Procedes de production de compositions de catalyseur et produits polymeres produits a partir de celles-ci Download PDF

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Publication number
CA2863694C
CA2863694C CA2863694A CA2863694A CA2863694C CA 2863694 C CA2863694 C CA 2863694C CA 2863694 A CA2863694 A CA 2863694A CA 2863694 A CA2863694 A CA 2863694A CA 2863694 C CA2863694 C CA 2863694C
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CA
Canada
Prior art keywords
polyethylene
titanium
catalyst
reacted product
mmol
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2863694A
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English (en)
Other versions
CA2863694A1 (fr
Inventor
Wesley R. Mariott
Kevin J. Cann
John H. Moorhouse
Mark G. Goode
Thomas Oswald
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Univation Technologies LLC
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Univation Technologies LLC
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Publication of CA2863694A1 publication Critical patent/CA2863694A1/fr
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

L'invention concerne des procédés de production de catalyseurs de polymérisation d'oléfines et des procédés de production de polymères employant les catalyseurs. Le procédé de production du catalyseur peut comprendre la combinaison d'un ou plusieurs supports avec un ou plusieurs composés comprenant du magnésium dans des conditions de réaction permettant de former un premier produit de réaction. Un ou plusieurs composés de chloration choisis dans l'ensemble consistant en alkylchlorures d'aluminium et silanes substitués par un groupe chloro peuvent être combinés au premier produit de réaction dans des conditions de réaction permettant de former un deuxième produit de réaction. Un ou plusieurs composés contenant du titane choisis dans l'ensemble consistant en alcoxydes de titane et halogénures de titane peuvent être combinés au deuxième produit de réaction dans des conditions permettant de former un catalyseur.
CA2863694A 2012-03-05 2013-02-18 Procedes de production de compositions de catalyseur et produits polymeres produits a partir de celles-ci Active CA2863694C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261606601P 2012-03-05 2012-03-05
US61/606,601 2012-03-05
PCT/US2013/026584 WO2013133956A2 (fr) 2012-03-05 2013-02-18 Procédés de production de compositions de catalyseur et produits polymères produits à partir de celles-ci

Publications (2)

Publication Number Publication Date
CA2863694A1 CA2863694A1 (fr) 2013-09-12
CA2863694C true CA2863694C (fr) 2020-11-03

Family

ID=47833376

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2863694A Active CA2863694C (fr) 2012-03-05 2013-02-18 Procedes de production de compositions de catalyseur et produits polymeres produits a partir de celles-ci

Country Status (11)

Country Link
US (2) US9487601B2 (fr)
EP (1) EP2800766B1 (fr)
JP (1) JP6181672B2 (fr)
KR (1) KR102053117B1 (fr)
CN (1) CN104159933B (fr)
BR (1) BR112014020839B1 (fr)
CA (1) CA2863694C (fr)
ES (1) ES2752139T3 (fr)
RU (1) RU2640048C2 (fr)
SG (2) SG10201700111XA (fr)
WO (1) WO2013133956A2 (fr)

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JP5827180B2 (ja) * 2012-06-18 2015-12-02 富士フイルム株式会社 インプリント用硬化性組成物と基板の密着用組成物およびこれを用いた半導体デバイス
JP6374956B2 (ja) * 2013-05-22 2018-08-15 ダウ グローバル テクノロジーズ エルエルシー 高溶融強度を有する低密度エチレン系ポリマーを含有する組成物及びそれから形成されるフィルム
BR112016004528B1 (pt) 2013-09-05 2021-06-08 Univation Technologies, Llc polietileno
US10155831B2 (en) 2013-09-05 2018-12-18 Univation Technologies, Llc Process control for long chain branching control in polyethylene production
WO2016016355A1 (fr) * 2014-07-31 2016-02-04 Versalis S.P.A. Catalyseur solide pour la polymérisation ou copolymérisation d'α-oléfines et son procédé de préparation
KR101950462B1 (ko) 2016-02-24 2019-02-20 주식회사 엘지화학 올레핀 중합체 및 이의 제조 방법
US11459413B2 (en) 2016-09-27 2022-10-04 Univation Technologies, Llc Process control for long chain branching control in polyethylene production
CN109983039B (zh) * 2016-09-27 2022-02-18 尤尼威蒂恩技术有限责任公司 用于聚乙烯生产中长链支化控制的方法
KR102351569B1 (ko) 2017-12-18 2022-01-14 주식회사 엘지화학 폴리에틸렌 수지 필름
WO2019124817A1 (fr) * 2017-12-18 2019-06-27 주식회사 엘지화학 Film de résine de polyéthylène
KR102363189B1 (ko) 2018-01-11 2022-02-15 주식회사 엘지화학 혼성 담지 메탈로센 촉매를 이용한 폴리올레핀의 제조 방법
MY208897A (en) * 2018-10-26 2025-06-08 China Petroleum & Chem Corp Polyolefin catalyst component containing mesoporous material, preparation method therefor and use thereof
MX2021005023A (es) * 2018-11-05 2021-06-15 Kloner S L Estructura multicapa coextruida y metodo para obtener la misma.
CN115605518B (zh) 2019-12-17 2025-03-25 埃克森美孚化学专利公司 用于薄膜的宽的正交分布的聚乙烯
CN114846034A (zh) 2019-12-17 2022-08-02 埃克森美孚化学专利公司 用于薄膜的宽的正交分布的聚乙烯
WO2021138103A1 (fr) * 2019-12-31 2021-07-08 Dow Global Technologies Llc Compositions de polyéthylène
BR112022018846A2 (pt) 2020-08-12 2023-03-07 Lg Chemical Ltd Método para preparar catalisador metaloceno suportado, catalisador metaloceno suportado e método para preparar poliolefina usando o mesmo
US20240117085A1 (en) * 2021-02-01 2024-04-11 China Petroleum & Chemical Corporation Ethylene polymer and preparation method therefor
WO2023108535A1 (fr) * 2021-12-16 2023-06-22 Dow Global Technologies Llc Films multicouches

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Also Published As

Publication number Publication date
RU2014140098A (ru) 2016-04-20
US9975974B2 (en) 2018-05-22
BR112014020839B1 (pt) 2020-09-29
CA2863694A1 (fr) 2013-09-12
JP2015509553A (ja) 2015-03-30
JP6181672B2 (ja) 2017-08-16
KR102053117B1 (ko) 2019-12-06
CN104159933A (zh) 2014-11-19
KR20140138823A (ko) 2014-12-04
US9487601B2 (en) 2016-11-08
EP2800766A2 (fr) 2014-11-12
WO2013133956A3 (fr) 2013-12-19
RU2640048C2 (ru) 2017-12-26
CN104159933B (zh) 2017-09-12
ES2752139T3 (es) 2020-04-03
SG11201404696VA (en) 2014-12-30
US20150011719A1 (en) 2015-01-08
SG10201700111XA (en) 2017-03-30
WO2013133956A2 (fr) 2013-09-12
US20170029542A1 (en) 2017-02-02
EP2800766B1 (fr) 2019-09-04

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